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14 Technical data
Installer reference guide
76
EWAQ+0 EK(2)CB
EKMB9W1
Packaged air-cooled water chillers and packaged air to water heat
pumps
4P492901-1 – 2017.06
14
Technical data
A
subset
of the latest technical data is available on the regional Daikin website (publicly accessible). The
full set
of latest technical data is
available on the Daikin extranet (authentication required).
14.1
Service space: Outdoor unit
Single unit
A~E
a
b*
b
†
c
d
H
e
e
B
e
D
H
B
H
D
H
U
(mm)
A, B, C
—
≥100 ≥250
≥100
A, B, C, E
—
—
—
≥150 ≥250
≥150
≥1000
≤500
≤500
D
≥500
≥500
D, E
≥1000 ≤500
B, D
≥250
≥500
B, D, E
≥250
≥250
≥400
≥400
≥400
≥400
≥400
≥1000
≥150
≥150
≥150
≥150
≥150
≥150
≥150
≥1000
≥1000 ≥1000 ≤500
H
D
<H
U
H
D
<H
U
&
&
H
B
>H
U
H
D
>H
U
H
B
<H
U
a
b*
,†
c
d
e
e
B
e
D
A
B
C
D
E
H
B
H
U
H
H
D
*
,†
A,C
Left side and right side obstacles (walls/baffle plates)
B
Suction side obstacle (wall/baffle plate)
D
Discharge side obstacle (wall/baffle plate)
E
Top side obstacle (roof)
a,b,c,d,e
Minimum service space between the unit and obstacles A, B, C, D and E
*
If shut-off valves are NOT installed on the unit
†
If shut-off valves are installed on the unit
e
B
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle B
e
D
Maximum distance between the unit and the edge of obstacle E, in the direction of obstacle D
H
U
Height of the unit including the installation structure
H
B
,H
D
Height of obstacles B and D
H
Height of installation structure below the unit
INFORMATION
If shut-off valves are installed on the unit, provide a
minimum space of 400 mm at the air inlet side. If shut‑off
valves are NOT installed on the unit, provide a minimum
space of 250 mm.